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4 years ago

Which statement is true?

Physics

2 answers:

slamgirl [31]4 years ago

8 0

B. Without the earth's moon, life on Earth would not be possible.

IrinaK [193]4 years ago

5 0

The first one is right.

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A 2500-N net force acting on a 880-kg car accelerates it at a rate of ______ m/s/s

Bond [772]

Answer:

a = 2.84 m/s²

Explanation:

Given that,

Net force, F = 2500 N

Mass of the car, m = 880 kg

We need to find the acceleration of the car. Net force is given by :

F = ma

$a=\dfrac{F}{m}\\\\a=\dfrac{2500\ N}{880\ m/s^2}\\\\a=2.84\ m/s^2$

So, the acceleration of the car is 2.84 m/s².

8 0

3 years ago

Built an atom of Krypton which has an atomic number of 36?

gogolik [260]

Answer:

what's the question exactly because what you said was true but what's the question

7 0

4 years ago

HELP!!! I have no idea how to calculate this.

stiks02 [169]

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the Concept of the kinematics of a body.

Since, we know that Velocity = Distance / time

hence, V = 20/5 = 4 m/s

hence the velocity of the RC car is 4 m/s westwards direction.

4 0

3 years ago

What is the difference between a learner’s license and an operator’s license?

Stells [14]

<span>A Learner’s license is available to those at least 15 years old that have passed the written and vision tests.
</span><span>An intermediate license, you must be 16 or 17 years old and you must have held a learner’s license for at least 12 months without receiving any traffic violations.</span>

5 0

3 years ago

How much work is done when a 100 N force moves a block 59 m?

xxTIMURxx [149]

Answer:

5900J

Explanation:

Work=Forse*Distance

work = J, Jewls

100*59=5900

Hop this helps and can u think about brainlist

i put a picture on how to find these answers, if u got any more questions im here

3 0

3 years ago